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Mechanically robust superhydrophobic porous anodized AA5083 for marine corrosion protection
Zhang, Binbin1,2,4; Xu, Weichen1,2,4; Zhu, Qingjun1,2,4; Sun, Yuanyuan3,4; Li, Yantao1,2,4
2019-09-01
Source PublicationCORROSION SCIENCE
ISSN0010-938X
Volume158Pages:9
Corresponding AuthorZhang, Binbin(zhangbinbin11@mails.ucas.ac.cn) ; Li, Yantao(ytli@qdio.ac.cn)
AbstractGiven the widely usage and corrosion tendency of AA5083, it is crucial and highly desired to transform intrinsically hydrophilic AA5083 to be water-repellent superhydrophobicity. In this paper, we constructed porous anodized AA5083 and achieved superhydrophobicity by fluorosilane self-assembly. The surface topography, roughness and chemical compositions were investigated by SEM, AFM and XPS. The corrosion-resisting behavior was revealed by EIS, demonstrating prominent improvement of corrosion resistance. In addition, the superhydrophobic AA5083 exhibits ultralow adhesion force, excellent self-cleaning and mechanical stability. We greatly anticipate the construction of superhydrophobic surfaces with mechanical robustness on AA5083 will effectively broaden its promising applications.
KeywordAluminum alloy Anodisation Superhydrophobic Corrosion resistance Robust
DOI10.1016/j.corsci.2019.06.031
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41806089] ; Strategic Priority Program of Chinese Academy of Sciences[XDA13040401]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000483638900013
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/162754
Collection实验海洋生物学重点实验室
海洋环境腐蚀与与生物污损重点实验室
Corresponding AuthorZhang, Binbin; Li, Yantao
Affiliation1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Shandong, Peoples R China
2.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, 1 Wenhai Rd, Qingdao 266237, Shandong, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Expt Marine Biol, 7 Nanhai Rd, Qingdao 266071, Shandong, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Mega Sci, 7 Nanhai Rd, Qingdao 266071, Shandong, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Zhang, Binbin,Xu, Weichen,Zhu, Qingjun,et al. Mechanically robust superhydrophobic porous anodized AA5083 for marine corrosion protection[J]. CORROSION SCIENCE,2019,158:9.
APA Zhang, Binbin,Xu, Weichen,Zhu, Qingjun,Sun, Yuanyuan,&Li, Yantao.(2019).Mechanically robust superhydrophobic porous anodized AA5083 for marine corrosion protection.CORROSION SCIENCE,158,9.
MLA Zhang, Binbin,et al."Mechanically robust superhydrophobic porous anodized AA5083 for marine corrosion protection".CORROSION SCIENCE 158(2019):9.
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